How-to: -Katie started on Olivia's damp hair, using Kérastase Chroma Thermique from roots to ends for heat protection. -She applied Kérastase Mousse Substantive with a comb, throughout the hair and then sprayed with Kérastase Lotion Densitive at the roots. -Next, she blew the hair dry with a round brush, creating a deep side part. -Katie used Kérastase Fibre Architect, about mid-shaft through the ends, and curled with a 1" curling iron. -She set all the sections she'd curled with pins, and sprayed with Kérastase Double Force Hair Spray to set. -Once cool, she brushed the curls out with a wide tooth brush, brushing out the curls in the back and on the right side of the head, but leaving the top and left still in the clips. -Using two pumps of Kérastase Aqua Seal, she smoothed the loose hair into a pony tail and secured with a clear elastic. -Next, Katie split the pony tail in two, twisted into a bun, and pinned into place. -She brushed out the curls from the left side of the head and the top of the crown. She smoothed the top and swept the ends around the bun, pinning into place. -She finished the look with Kérastase Double Force Hair Spray.